Thermodynamic properties of selected phases in the MgO-Sb-O, CaO-Te-O, Pt-Te-O, and Al2O3-Cu-O systems by the EMF method

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.advisor Taskinen, Pekka, Prof., Aalto University, Department of Materials Science and Engineering, Finland
dc.contributor.author Sukhomlinov, Dmitry
dc.date.accessioned 2017-01-09T10:00:34Z
dc.date.available 2017-01-09T10:00:34Z
dc.date.issued 2017
dc.identifier.isbn 978-952-60-7242-5 (electronic)
dc.identifier.isbn 978-952-60-7243-2 (printed)
dc.identifier.issn 1799-4942 (electronic)
dc.identifier.issn 1799-4934 (printed)
dc.identifier.issn 1799-4934 (ISSN-L)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/24079
dc.description.abstract Most of the non-ferrous metals are produced from sulfide ores. The high grade ores have been exhausted due to intensive consumption and increasing global demand of the metals. The available ores are getting poorer in metals and becoming increasingly more complex. Complexity of the primary raw materials is associated with continuously changing composition, presence of harmful impurities as well as valuable elements with significant concentrations. Furthermore, the secondary raw materials, such as various wastes of electrical and electronic equipment are very complex too. Therefore, efficient processing of such materials, troubleshooting, improving, and developing of industrial processes requires carefully acquired thermodynamic properties for modelling equilibria of chemical reactions and the phase stabilities. In this study, thermodynamic properties of selected phases in the MgO-Sb-O, CaO-Te-O, Pt-Te-O, and Al2O3-Cu-O systems were determined accurately by the solid state EMF method, applying the state-of-the-art equipment. Particular attention was paid to the accuracy and precision of temperature and EMF measurements in carefully arranged experimental galvanic cells. The thermodynamic data reported in the present work should be of great interest for extractive metallurgy as well as for development of new composite and functional materials and product developing work in the field of energy technology, geochemistry and other materials science applications. en
dc.format.extent 57 + app. 40
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Aalto University en
dc.publisher Aalto-yliopisto fi
dc.relation.ispartofseries Aalto University publication series DOCTORAL DISSERTATIONS en
dc.relation.ispartofseries 5/2017
dc.relation.haspart [Publication 1]: D. Sukhomlinov, M. Aspiala, P. Taskinen, Thermodynamic study of MgO-Sb2O3 system and the stability functions of magnesium antimonite, Journal of Chemical Thermodynamics, 72 (2014) 71-76. DOI: 10.1016/j.jct.2013.12.032.
dc.relation.haspart [Publication 2]: D. Sukhomlinov, F. Tesfaye, P. Taskinen, Thermodynamic stability of Ca3TeO6 determined by a solid electrolyte EMF method, Thermochimica Acta, 615 (2015) 38-42. DOI: 10.1016/j.tca.2015.07.001.
dc.relation.haspart [Publication 3]: Dmitry Sukhomlinov, Pekka Taskinen, Thermodynamic properties of intermetallic PtTe determined by means of a solid electrolyte EMF method, Journal of Chemical Thermodynamics, 93 (2016) 19-23. DOI: 10.1016/j.jct.2015.09.007.
dc.relation.haspart [Publication 4]: Dmitry Sukhomlinov, Fiseha Tesfaye, Niko Hellstén, Daniel Lindberg, Pekka Taskinen, Thermodynamic stability of solid phases in the system Cu-O-Al2O3 by means of the EMF and DSC-TGA techniques, Journal of Solid State Electrochemistry, ahead of print. DOI: 10.1007/s10008-016-3430-1.
dc.subject.other Materials science en
dc.subject.other Metallurgy en
dc.title Thermodynamic properties of selected phases in the MgO-Sb-O, CaO-Te-O, Pt-Te-O, and Al2O3-Cu-O systems by the EMF method en
dc.type G5 Artikkeliväitöskirja fi
dc.contributor.school Kemian tekniikan korkeakoulu fi
dc.contributor.school School of Chemical Technology en
dc.contributor.department Materiaalitekniikan laitos fi
dc.contributor.department Department of Materials Science and Engineering en
dc.subject.keyword equilibrium en
dc.subject.keyword electrochemistry en
dc.subject.keyword oxygen concentration cells en
dc.subject.keyword solid electrolytes en
dc.subject.keyword Gibbs energy en
dc.identifier.urn URN:ISBN:978-952-60-7242-5
dc.type.dcmitype text en
dc.type.ontasot Doctoral dissertation (article-based) en
dc.type.ontasot Väitöskirja (artikkeli) fi
dc.contributor.supervisor Taskinen, Pekka, Prof., Aalto University, Department of Materials Science and Engineering, Finland
dc.opn Osadchii, Evgeniy G., Prof., Russian Academy of Sciences, Russia
dc.date.dateaccepted 2016-11-30
dc.contributor.lab Metallurgical Thermodynamics and Modelling en
dc.contributor.lab Metallurgisten prosessien termodynamiikka ja mallinnus fi
dc.rev Fitzner, Krzysztof, Prof. (Emeritus), Academy of Mining and Metallurgy, Poland
dc.rev Tranell, Gabriella, Prof., Norwegian University of Science and Technology, Norway
dc.date.defence 2017-02-03


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